31.   The PRI has since had a difficult time struggling to maintain unity within its ranks.

32.   The reorganization is intended to maintain unity in the badly fractured Institutional Revolutionary Party, or PRI.

33.   This was in order to maintain party unity.

34.   A passionate anti-tribalist, he refers to himself not as a Yoruba but a Nigerian, and has made maintaining the unity of the country a key objective.

35.   Balladur imposed a ban on talking about the presidential ballots before the new year, in a bid to maintain unity within his divided ruling centre-right coalition.

36.   But in an address to both houses of parliament Scalfaro urged the adoption of reforms without delay allowing a measure of autonomy while maintaining national unity.

37.   Despite disagreements between the United States and other Contact Group members, the five countries reaffirmed their desire to maintain the unity of the group, participants said.

38.   The petition warned that Indonesia would lose its unity if unrest, violence and splits continued and force became the main basis for maintaining unity.

39.   The team itself is also reportedly divided over win bonuses, but Suker, popular within the squad, has always fought hard to try to maintain unity.

40.   Many residents of Sanaa acknowledge the hardships caused by the war, but seem determined to win it to maintain Yemeni unity.